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/* gap_player_main.h
*
* This module handles GAP video playback
* based on thumbnail files
*/
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* revision history:
* version 1.3.26d; 2004/01/28 hof: mtrace_mode
* version 1.3.20d; 2003/10/06 hof: new gpp struct members for resize behaviour
* version 1.3.19a; 2003/09/07 hof: audiosupport (based on wavplay, for UNIX only),
* version 1.3.15a; 2003/06/21 hof: created
*/
#ifndef _GAP_PLAYER_MAIN_H
#define _GAP_PLAYER_MAIN_H
#include "libgimp/gimp.h"
#include "gap_lib.h"
#include <gtk/gtk.h>
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
#include "gap_pview_da.h"
#include "gap_story_file.h"
#include "gap_player_cache.h"
#include "gap_story_render_types.h"
#include "gap_drawable_vref_parasite.h"
#ifdef GAP_ENABLE_VIDEOAPI_SUPPORT
#include "gap_vid_api.h"
#else
#ifndef GAP_STUBTYPE_GVA_HANDLE
typedef gpointer t_GVA_Handle;
#define GAP_STUBTYPE_GVA_HANDLE
#endif
#endif
#define MAX_AUDIOFILE_LEN 1024
typedef enum {
GAP_PLAYER_MTRACE_OFF
,GAP_PLAYER_MTRACE_IMG_SIZE
,GAP_PLAYER_MTRACE_PV_SIZE
} GapPlayerMtraceType;
typedef struct GapPlayerAddClip {
gpointer user_data_ptr; /* sgpp */
GapAnimInfo *ainfo_ptr;
gint32 range_from;
gint32 range_to;
} GapPlayerAddClip;
/* Function Typedefs */
typedef void (*GapPlayerSetRangeFptr)(GapPlayerAddClip *plac_ptr);
#define GAP_PLAYER_DONT_FORCE_ASPECT 0.0
typedef struct GapPlayerMainGlobalParams {
gboolean standalone_mode;
GimpRunMode run_mode;
gint32 image_id;
gchar *imagename;
gint32 imagewidth;
gint32 imageheight;
gdouble aspect_ratio; /* 0.0 use original size, else force aspect */
GapAnimInfo *ainfo_ptr;
GapStoryBoard *stb_ptr;
t_GVA_Handle *gvahand;
gchar *gva_videofile;
gint32 mtrace_image_id; /* multilayer image trace image id */
GapPlayerMtraceType mtrace_mode; /* Init GAP_PLAYER_MTRACE_OFF */
GapPlayerSetRangeFptr fptr_set_range; /* procedure to callback at set range */
gpointer user_data_ptr; /* userdata for the callback procedure */
gboolean autostart;
gboolean caller_range_linked; /* propagate range selection immediate to the caller */
gboolean use_thumbnails;
gboolean exact_timing; /* TRUE: allow drop frames fro exact timing, FALSE: disable drop */
gboolean play_is_active;
gboolean play_selection_only;
gboolean play_loop;
gboolean play_pingpong;
gboolean play_backward;
gboolean request_cancel_video_api;
gboolean cancel_video_api;
gboolean gva_lock;
gint32 play_timertag;
gint32 begin_frame;
gint32 end_frame;
gint32 play_current_framenr;
gint32 pb_stepsize;
gdouble speed; /* playback speed fps */
gdouble original_speed; /* playback speed fps */
gdouble prev_speed; /* previous playback speed fps */
gint32 pv_pixelsize; /* 32 upto 512 */
gint32 pv_width;
gint32 pv_height;
/* lockflags */
gboolean in_feedback;
gboolean in_timer_playback;
gboolean in_resize; /* for disable resize while initial startup */
gint32 go_job_framenr;
gint32 go_timertag;
gint32 go_base_framenr;
gint32 go_base;
gint32 pingpong_count;
/* GUI widget pointers */
GapPView *pv_ptr;
GtkWidget *shell_window;
GtkWidget *docking_container; /* NULL if not docked, or vbox to contain player */
GtkWidget *frame_with_name;
GtkObject *from_spinbutton_adj;
GtkObject *to_spinbutton_adj;
GtkWidget *framenr_scale;
GtkObject *framenr_spinbutton_adj;
GtkObject *speed_spinbutton_adj;
GtkObject *size_spinbutton_adj;
GtkWidget *from_button;
GtkWidget *to_button;
GtkWidget *progress_bar;
GtkWidget *status_label;
GtkWidget *timepos_label;
GtkWidget *resize_box;
GtkWidget *size_spinbutton;
GtkWidget *use_thumb_checkbutton;
GtkWidget *exact_timing_checkbutton;
GtkWidget *pinpong_checkbutton;
GtkWidget *selonly_checkbutton;
GtkWidget *loop_checkbutton;
GTimer *gtimer;
gdouble cycle_time_secs;
gdouble rest_secs;
gdouble delay_secs;
gdouble framecnt;
gint32 seltrack;
gdouble delace;
gchar *preferred_decoder;
gboolean force_open_as_video;
gboolean have_progress_bar;
gchar *progress_bar_idle_txt;
gint32 resize_handler_id;
gint32 old_resize_width;
gint32 old_resize_height;
gboolean startup;
gint32 shell_initial_width;
gint32 shell_initial_height;
/* audio stuff */
gboolean audio_enable;
gint32 audio_resync; /* force audio brak for n frames and sync restart */
gchar audio_filename[MAX_AUDIOFILE_LEN];
gchar audio_wavfile_tmp[MAX_AUDIOFILE_LEN];
gint32 audio_frame_offset;
guint32 audio_samplerate;
guint32 audio_required_samplerate;
guint32 audio_bits;
guint32 audio_channels;
guint32 audio_samples;
gint32 audio_status;
gdouble audio_volume; /* 0.0 upto 1.0 */
gint32 audio_tmp_samplerate;
gint32 audio_tmp_samples;
gboolean audio_tmp_resample;
gboolean audio_tmp_dialog_is_open;
GtkWidget *audio_filename_entry;
GtkWidget *audio_offset_time_label;
GtkWidget *audio_total_time_label;
GtkWidget *audio_total_frames_label;
GtkWidget *audio_samples_label;
GtkWidget *audio_samplerate_label;
GtkWidget *audio_bits_label;
GtkWidget *audio_channels_label;
GtkObject *audio_volume_spinbutton_adj;
GtkObject *audio_frame_offset_spinbutton_adj;
GtkWidget *audio_filesel;
GtkWidget *audio_table;
GtkWidget *audio_status_label;
GtkWidget *video_total_time_label;
GtkWidget *video_total_frames_label;
gboolean vindex_creation_is_running;
GtkWidget *play_n_stop_hbox;
GtkWidget *cancel_vindex_button;
const char *help_id;
gboolean onion_delete;
/* player cache settings */
GtkObject *cache_size_spinbutton_adj;
GtkWidget *label_current_cache_values;
GtkWidget *progress_bar_cache_usage;
gint32 max_player_cache; /* max bytesize to use for caching frames
* (at pview widget size)
* a value of 0 turns cahing OFF
*/
GapPlayerCacheCompressionType cache_compression;
gdouble cache_jpeg_quality;
/* layout options */
gboolean show_go_buttons;
gboolean show_position_scale;
GtkWidget *show_go_buttons_checkbutton;
GtkWidget *show_position_scale_checkbutton;
GtkWidget *gobutton_hbox;
GtkWidget *frame_scale_hbox;
/* flags to trigger built in transformations */
gint32 flip_request;
gint32 flip_status;
gint32 stb_in_track;
/* for playback of storyboard composite video */
gint32 stb_parttype;
gint32 stb_unique_id;
GapStoryRenderVidHandle *stb_comp_vidhand;
/* audio otone extract stuff */
gboolean audio_auto_offset_by_framenr;
gint32 audio_otone_atrack;
GtkWidget *audio_auto_offset_by_framenr_checkbutton;
GtkWidget *audio_otone_extract_button;
GtkWidget *audio_otone_atrack_spinbutton;
GtkObject *audio_otone_atrack_spinbutton_adj;
GtkWidget *progress_bar_audio;
GtkWidget *audio_enable_checkbutton;
GapDrawableVideoRef *dvref_ptr;
} GapPlayerMainGlobalParams;
#define GAP_PLAYER_MAIN_AUSTAT_UNCHECKED -1
#define GAP_PLAYER_MAIN_AUSTAT_NONE 0
#define GAP_PLAYER_MAIN_AUSTAT_SERVER_STARTED 1
#define GAP_PLAYER_MAIN_AUSTAT_FILENAME_SET 2
#define GAP_PLAYER_MAIN_AUSTAT_PLAYING 3
#define GAP_PLAYER_MAIN_MIN_SAMPLERATE 1000
#define GAP_PLAYER_MAIN_MAX_SAMPLERATE 48000
#endif
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